<div class='yanhx_tree {{item.cl}}' style='width:{{item.width}};height:{{item.height}}' callFunc='{{item.event}}'>
   <div class='td'><div class='head'>{{item.name}}</div>
        <div id='parent'></div>
   </div>
   <div class='td'><div class='head'>{{item.subName}}</div>
        <div id='sub' callFunc='click:levelTree.check clickdbl:levelTree.dblclick'></div>
   </div>
</div>